What steps can be taken to troubleshoot and resolve issues with JavaScript and jQuery not working after switching to PHP 7.2?

After switching to PHP 7.2, issues with JavaScript and jQuery not working may be due to changes in the PHP configuration or syntax that affect the way the scripts are being executed. To troubleshoot and resolve this issue, ensure that the PHP version is compatible with the JavaScript and jQuery code being used, check for any errors in the console or network tab of the browser developer tools, and verify that the scripts are being loaded correctly in the HTML file.

<?php
// Ensure that the PHP version is compatible with the JavaScript and jQuery code
// Check for any errors in the console or network tab of the browser developer tools
// Verify that the scripts are being loaded correctly in the HTML file
?>